Film duplicator
AssigneeEastman Kodak Company
InventorWilliam B. Wilson
Life of this patent
Estimating the term…
Abstract
In a film duplicator original and copy sheets are initially brought together in unaligned relationship and permitted to drop under the influence of gravity along a predetermined path past an exposure station and into an alignment box where the ends of the sheets strike the bottom of the box to align the sheets. The aligned sheets are then transported back to the exposure station to expose the copy sheet. The sheets are then separated and exited from the duplicator.
Claims6
In a film duplicator for producing a copy of an original sheet on a copy sheet, the combination comprising:
- means for positioning said sheets in approximate face-to-face relationship;
- copying means;
- an alignment means below said copying means for aligning said sheets under the influence of gravity;
- means for transporting said sheets along a sheet path past said copying means to said alignment means;
- and
- means for transporting said sheets in aligned relationship along said path back to said copying means.
In a film duplicator for producing a copy of an original sheet on a copy sheet through exposure of the sheets to a light source while they are in contact and then processing the copy sheet in a processor, the combination comprising:
- means for receiving an original sheet to be duplicated and a copy sheet in approximate face-to-face alignment;
- copying means;
- an alignment means below said copying means for aligning said sheets under the influence of gravity;
- means for transporting said sheets along a sheet path past said copying means to said alignment means;
- means for transporting said sheets in aligned relationship along said path back to said copying means;
- and
- means for transporting the copy sheet to the processor.
Dependencies are inferred from the claim text.